Author

Marion Sourty

Centre National de la Recherche ScientifiqueORCID 0000-0002-7867-0667Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 4

Signature Assays, Organisms & Methods

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Research Focus:cell-cell communication· 4 Assay:imaging· 4 Approach:statistical model· 4 Organism:human· 2 Assay:bulk RNA-seq· 1 Research Focus:differential expression· 1 Organism:mouse· 1 Organism:rat· 1

Frequent Co-Authors

Aminé Isik· 1 shared Anne BotzungiD· 1 shared Benjamin CretiniD· 1 shared Candice MulleriD· 1 shared Catherine Demuynck· 1 shared Chantal MathisiD· 1 shared Eléna ChabraniD· 1 shared Fahd François HilaliD· 1 shared

Activity by Year

2020-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 16 mutual co-author links

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1 shared paperNeuroscience

Aminé Isik

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4 papers

Recent·Most cited

NeurosciencebioRxivPreprintSep 8, 2026

Acute lysergic acid diethylamide induces a time-dependent shift toward hippocampal control of default mode network reorganization

Fahd François Hilal, Rayane Benkeddada, Jérôme Jeanblanc…·Md Taufiq Nasseef

This study examines how acute LSD affects brain connectivity in rats, showing a time-dependent shift in network control from cortical to hippocampal regions.

DOI 10.64898/2026.09.03.748807

ratimaging

𝕏 PostBluesky

NeurosciencebioRxivPreprintJul 17, 2025

Network Signatures of Disease Progression and Core Symptoms in Dementia with Lewy Bodies Distinct from Alzheimer's Disease

Vincent Gabriel, Eléna Chabran, Marion Sourty…·Frédéric Blanc

The paper compares functional connectivity patterns in dementia with Lewy bodies (DLB) and Alzheimer's disease (AD), finding distinct network impairments linked to disease progression and symptoms.

DOI 10.1101/2025.07.17.665279

humanimaging

𝕏 PostBluesky

NeurosciencebioRxivPreprintJan 28, 2025

Exploring sex-specific alterations in early Alzheimer's disease using network MRI analyses

Ines Ben Abdallah, Marion Sourty, Marion Rame…·Laura Adela Harsan

This study identifies sex-specific resting-state functional connectivity patterns in a mouse model of early Alzheimer's disease, revealing distinct neural network alterations in males and females.

DOI 10.1101/2025.01.28.635128

mouseimaging

𝕏 PostBluesky

NeurosciencebioRxivPreprintDec 3, 2020

A functional-structural connectivity metric detects ipsilateral connections with distinct functional specialisation in each hemisphere

Oren Civier, Marion Sourty, Fernando Calamante

The paper introduces a connectomics metric combining structural and functional connectivity data to detect ipsilateral connections with distinct functional specialisation in each hemisphere.

DOI 10.1101/2020.12.03.410902

humanbulk RNA-seq

𝕏 PostBluesky